The SSM framework implements Requet parameter logging based on Spring-AOP

1. Parameter type

  1. From form submission, available from the request’s getParameterMap()
  2. Raw commits (object type commits) from request getReade() or getInputStream()

    2. Add maven dependencies


    net.sf.json-lib

    json-lib

    2.4

    jdk15





    com.google.code.gson

    gson

    ${gson.version}

    3. The configuration of aop RequsetParamsJouranAspect cut class

    / * *

    • Request parameter logs are recorded
    • @ the Author: CatalpaFlat
    • @Descrition:
    • @Date: Create in 22:24 2017/11/12
    • @ Modified BY:

      /

      @Aspect

      @Component

      public class RequsetParamsJouranAspect {

      / *
      • The service layer section

        /

        private final String POINT_CUT = “execution(         com.chen.logic.controller..(..) ) “;

        / *
      • Log output * / private static final Logger Logger = Logger. GetLogger (RequsetParamsJouranAspect. Class. GetName ());
    @Pointcut(POINT_CUT)
    private void pointcut() {
    }

    @Before(value = "pointcut()")
    public void before(JoinPoint joinPoint) {
        RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();
        ServletRequestAttributes sra = (ServletRequestAttributes) requestAttributes;
        HttpServletRequest request = sra.getRequest();

        Map<String, Object> returnMap = new HashMap<>();
        Map<String, String[]> parameterMap = request.getParameterMap();
        Iterator entries = parameterMap.entrySet().iterator();
        Map.Entry entry;
        String name;
        String value = "";
        while (entries.hasNext()) {
            entry = (Map.Entry) entries.next();
            name = (String) entry.getKey();
            Object valueObj = entry.getValue();
            if (null == valueObj) {
                value = "";
            } else if (valueObj instanceof String[]) {
                String[] values = (String[]) valueObj;
                for (String v : values) {
                    value = v + ",";
                }
                value = value.substring(0, value.length() - 1);
            } else {
                value = valueObj.toString();
            }
            returnMap.put(name, value);
        }

        JSONObject paramsJson = JSONObject.fromObject(new Gson().toJson(returnMap));
        logger.info("paramsJson:"+paramsJson.toString());

        Object[] args = joinPoint.getArgs();
        JSONArray bodyArray = new JSONArray();
        for (Object obj:args){
            if(! (obj instanceof HttpServletRequest)&&! isBasicDataType(obj)) bodyArray.add(JSONObject.fromObject(obj)); } logger.info("bodyArray:"+bodyArray.toString()); } /** * is a basic data type or a custom object * @param obj parameter object * @returnIs it a basic data type or a custom object (true/false) */ private Boolean isBasicDataType(Object obj){if (obj instanceof String)
            return true;
        if (obj instanceof Boolean)
            return true; Class<? > aClass = obj.getClass();returnaClass.isPrimitive(); }}Copy the code

Note:

  • When the @requestBody object is annotated, the parameter is submitted in raw format and received by the object, so the parameter type can be excluded by determining whether it is a basic data type

    4. Test

    Based on the: blog.csdn.net/dushiwodecu…

    4.1. The Controller

    @PostMapping(value = “getraw”)

    public String getraw(@RequestBody Test test){

      return "OK";Copy the code

    }

    @PostMapping(value = “getParams”)

    public String getParams(@RequestParam String name){

      return name;Copy the code

    }

    4.2. Test calls